internal void SetReferenceSpans(IEnumerable <TextSpan> spans)
{
AssertIsForeground();
if (spans.SetEquals(_referenceSpanToLinkedRenameSpanMap.Keys))
{
return;
}
using (new SelectionTracking(this))
{
// Revert any previous edits in case we're removing spans. Undo conflict resolution as well to avoid
// handling the various edge cases where a tracking span might not map to the right span in the current snapshot
_session.UndoManager.UndoTemporaryEdits(_subjectBuffer, disconnect: false);
_referenceSpanToLinkedRenameSpanMap.Clear();
foreach (var span in spans)
{
var document = _baseDocuments.First();
var renameableSpan = _session._renameInfo.GetReferenceEditSpan(
new InlineRenameLocation(document, span),
GetTriggerText(document, span),
CancellationToken.None
);
var trackingSpan = new RenameTrackingSpan(
_subjectBuffer.CurrentSnapshot.CreateTrackingSpan(
renameableSpan.ToSpan(),
SpanTrackingMode.EdgeInclusive,
TrackingFidelityMode.Forward
),
RenameSpanKind.Reference
);
_referenceSpanToLinkedRenameSpanMap[span] = trackingSpan;
}
_activeSpan =
_activeSpan.HasValue && spans.Contains(_activeSpan.Value)
? _activeSpan
: spans
.Where(
s =>
// in tests `ActiveTextview` can be null so don't depend on it
ActiveTextView == null ||
ActiveTextView.GetSpanInView(
_subjectBuffer.CurrentSnapshot.GetSpan(s.ToSpan())
).Count != 0
) // spans were successfully projected
.FirstOrNull(); // filter to spans that have a projection
UpdateReadOnlyRegions();
this.ApplyReplacementText(updateSelection: false);
}
RaiseSpansChanged();
}
internal void SetReferenceSpans(IEnumerable<TextSpan> spans)
{
AssertIsForeground();
if (spans.SetEquals(_referenceSpanToLinkedRenameSpanMap.Keys))
{
return;
}
using (new SelectionTracking(this))
{
// Revert any previous edits in case we're removing spans. Undo conflict resolution as well to avoid
// handling the various edge cases where a tracking span might not map to the right span in the current snapshot
_session.UndoManager.UndoTemporaryEdits(_subjectBuffer, disconnect: false);
_referenceSpanToLinkedRenameSpanMap.Clear();
foreach (var span in spans)
{
var renameableSpan = _session._renameInfo.GetReferenceEditSpan(
new InlineRenameLocation(_baseDocuments.First(), span), CancellationToken.None);
var trackingSpan = new RenameTrackingSpan(
_subjectBuffer.CurrentSnapshot.CreateTrackingSpan(renameableSpan.ToSpan(), SpanTrackingMode.EdgeInclusive, TrackingFidelityMode.Forward),
RenameSpanKind.Reference);
_referenceSpanToLinkedRenameSpanMap[span] = trackingSpan;
}
_activeSpan = _activeSpan.HasValue && spans.Contains(_activeSpan.Value)
? _activeSpan
: spans.FirstOrNullable();
UpdateReadOnlyRegions();
this.ApplyReplacementText(updateSelection: false);
}
RaiseSpansChanged();
}
